Clip-on headlight for an eyeglass frame



FIG. 1 is a perspective plan view of a clip-on headlight on a spectacle frame;

FIG. 2 is a exploded perspective view thereof;

FIG. 3 is an enlarged front elevational view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a side elevational view, the side opposite being a mirror image;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines are shown for illustration purposes only and form no part of hte claimed design; 

The ornamental design for a clip-on headlight for an eyeglass frame, as shown and described. 